XENON PHARMACEUTICALS INC

Ticker: XENE CUSIP: 98420N105 Class: Common Stock

VIRGINIA RETIREMENT SYSTEMS ET AL's Holding History (CIK: 0001005354)

Note: Option positions (PUT/CALL) are excluded.

Q1 2023

Shares 10,300 Value ($000) $369 Avg Close $36.94 Range $32.64 - $41.25

Q4 2022

Shares 12,500 Value ($000) $493 Avg Close $36.42 Range $31.79 - $40.06

Q3 2022

Shares 13,000 Value ($000) $469 Avg Close $35.95 Range $28.98 - $41.39

Period	Shares	Value ($000)	Average Close	Price Range
Q1 2023	10,300	$369	$36.94	$32.64 - $41.25
Q4 2022	12,500	$493	$36.42	$31.79 - $40.06
Q3 2022	13,000	$469	$35.95	$28.98 - $41.39